Finding the Fourth Proportional to 4,469.86, 6,168.52 and 2,480.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,469.86 : 6,168.52 = 2,480.50 : x
2. Step 2: Convert to fraction form
   4,469.86/6,168.52 = 2,480.50/x
3. Step 3: Cross multiply
   4,469.86x = 6,168.52 × 2,480.50
4. Step 4: Simplify right side
   4,469.86x = 15,300,996.86
5. Step 5: Solve for x
   x = 15,300,996.86/4,469.86
6. Step 6: Final answer
   x = 3,423.15